在Visual Studio 2015 Update 3中的Typescript 2.2.1项目中，我在错误列表中得到了数百个错误，例如:
不能写入文件'C:/{{my-project}}/node_modules/buffer-shims/index.js'，因为它会覆盖输入文件。
它一直都是这样的。它实际上并没有阻止构建，并且一切都可以正常工作，但是错误列表会分散注意力，并且很难在发生“真正的”错误时定位它们。
这是我的tsconfig。json文件
{
"compileOnSave": true,
"compilerOptions": {
"baseUrl": ".",
"module": "commonjs",
"noImplicitAny": true,
"removeComments": true,
"sourceMap": true,
"target": "ES5",
"forceConsistentCasingInFileNames": true,
"strictNullChecks": true,
"allowUnreachableCode": false,
"allowUnusedLabels": false,
"noFallthroughCasesInSwitch": true,
"noImplicitReturns": true,
"noImplicitThis": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"typeRoots": [],
"types": [] //Explicitly specify an empty array so that the TS2 @types modules are not acquired since we aren't ready for them yet.
},
"exclude": ["node_modules"]
}
我怎样才能消除这些错误呢?
在我的实例中，我使用了outDir选项，但没有从输入中排除目标目录:
// Bad
{
"compileOnSave": true,
"compilerOptions": {
"outDir": "./built",
"allowJs": true,
"target": "es5",
"allowUnreachableCode": false,
"noImplicitReturns": true,
"noImplicitAny": true,
"typeRoots": [ "./typings" ],
"outFile": "./built/combined.js"
},
"include": [
"./**/*"
],
"exclude": [
"./plugins/**/*",
"./typings/**/*"
]
}
我们所要做的就是排除outDir中的文件:
// Good
{
"compileOnSave": true,
"compilerOptions": {
"outDir": "./built",
"allowJs": true,
"target": "es5",
"allowUnreachableCode": false,
"noImplicitReturns": true,
"noImplicitAny": true,
"typeRoots": [ "./typings" ],
"outFile": "./built/combined.js"
},
"include": [
"./**/*"
],
"exclude": [
"./plugins/**/*",
"./typings/**/*",
"./built/**/*" // This is what fixed it!
]
}
在我的实例中，我使用了outDir选项，但没有从输入中排除目标目录:
// Bad
{
"compileOnSave": true,
"compilerOptions": {
"outDir": "./built",
"allowJs": true,
"target": "es5",
"allowUnreachableCode": false,
"noImplicitReturns": true,
"noImplicitAny": true,
"typeRoots": [ "./typings" ],
"outFile": "./built/combined.js"
},
"include": [
"./**/*"
],
"exclude": [
"./plugins/**/*",
"./typings/**/*"
]
}
我们所要做的就是排除outDir中的文件:
// Good
{
"compileOnSave": true,
"compilerOptions": {
"outDir": "./built",
"allowJs": true,
"target": "es5",
"allowUnreachableCode": false,
"noImplicitReturns": true,
"noImplicitAny": true,
"typeRoots": [ "./typings" ],
"outFile": "./built/combined.js"
},
"include": [
"./**/*"
],
"exclude": [
"./plugins/**/*",
"./typings/**/*",
"./built/**/*" // This is what fixed it!
]
}
